Laminate Trimmer Router Bit Shank:1/2" make this the best insert

make this the best insert we have ever seen

Stainless steel guide rods

It has a vibration-dampening element to help minimize user fatigue

honing and polishing stages of the sharpening process

Li-ion battery adapter

Laminate Trimmer Router Bit Shank:1/2" make this the best insertHere's a square deal! A quality Whiteside trim bit with the exclusive Euro square bearing. How does it work? The square bearing stops spinning as soon as it touches the workpiece. Then the side of the square simply slides along the workpiece edge. Compare this to a regular bearing that rolls along the edge building up more glue and residue with every revolution. Plus, the square is made from non stick Teflon, so it wipes clean easily and it won't mark